71392006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 59647994

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 4549, 7847, 9098, 15694, 31843, 63686, 86431, 172862, 268391, 536782, 605017, 1210034, 1878737, 3757474, 5099429, 10198858, 35696003, 71392006]

約数ペア:

[(1, 71392006), (2, 35696003), (7, 10198858), (14, 5099429), (19, 3757474), (38, 1878737), (59, 1210034), (118, 605017), (133, 536782), (266, 268391), (413, 172862), (826, 86431), (1121, 63686), (2242, 31843), (4549, 15694), (7847, 9098)]